Last seen: Oct 12, 2024
Compared to a poorly executed development and rollout, some civil servants for a few years looks to be a bargain. But I'm not sure such long iteration...
implies that EDF are moving onto the same billing platform as Octopus Energy, so hopefully that means the Octopus workaround will be applied.
To be fair to Octopus, they do have an option to allow smart meter reading every half an hour. It is not entirely clear whether this means they poll t...
Yes their manual lists specific battery types as being supported, not BMSes. Indeed when you enabled the BMS_Err_Stop it confirmed this was very ...
Have you seen the Heat Geek article and video?
I'm sorry to hear this is the case. This is not the case as the battery can send signals to the inverter to stop charging (e.g. outside temperatu...
This will come across as judgemental, but having looked at the tariff data accessibility document I can't help but see design-by-committee. I could go...
Indeed, for LiFePO4 batteries voltage is a poor proxy for SoC except at 0% (2.5V per cell) and 100% (3.65V per cell). This is why, after briefly think...
I think might be of interest to you. Effectively the lithium shutdown voltages are controlled by BMS SoC *and* detected voltages. Yes it is very much...
One possibility that has just occurred to me is that the battery to inverter communication may be unreliable. When the battery is charged from mains w...
I an eFixx video about solar string isolation which attributed about 49% of fire incidents to DC isolators. See page 20. I think older solar isolator...
:-/ It is a shame that the open standard references other standards which are closed. I don't think I can justify spending > £400 for the bed-time ...
Latest Posts
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RE: Testing new controls/monitoring for Midea Clone ASHP
PS another useful observation from the last chart I pos...
By cathodeRay , 15 minutes ago
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RE: Boxt Heat Pump Installation Experience
Welcome to the forums. Was there any formal in-person...
By Mars , 16 minutes ago
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RE: Say hello and introduce yourself
@transparent Morning. Just put a lengthy post on the AS...
By sbm74 , 33 minutes ago
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RE: Big Changes Coming to Our Heat Pump System
@old_scientist 3. Some pipe work is ...
By GrahamF , 34 minutes ago
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Preparing for 2nd winter in new build house.
Firstly, apologies for what is likely to be a long post...
By sbm74 , 36 minutes ago
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RE: Help me keep the faith with my air source heat pump installation
@jamespa if I remember the insulation has a notch cut i...
By AdamK , 9 hours ago
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RE: MCS certificate SCOP vs real-world performance
That may be contributing to lower than expected SCOP. ...
By JamesPa , 11 hours ago
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RE: Mitsu PAR-WT60R Wireless Controller - options
How it does it's job is something of a mystery although...
By Abernyte , 18 hours ago
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RE: Powerwall 3 or Myenergi or something else?
Yes I was thinking of outdoor, IP65 batteries with buil...
By Temperature_Gradient , 22 hours ago
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@jamespa Thanks. Yeah any adjustments Ive made at pr...
By cliffhanger , 1 day ago
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RE: How to choose Towel Rails for an ASHP
@rob-nezard yes absolutely. Here is the link and a pho...
By GrahamF , 3 days ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 3 days ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
Unfortunately I'm not that well connected 😂 ...
By Scalextrix , 3 days ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
It is interesting to see what our new Grant Aerona 290 ...
By GrahamF , 3 days ago
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RE: Midea ASHP – how to set weather compensation
I noticed that too and thought the same thing, but then...
By cathodeRay , 4 days ago
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RE: Ya can’t win! It is S*d’s Law!
@old_scientist If IOF is still running next late spring...
By Toodles , 4 days ago
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RE: Electricity price predictions
Those of you on Agile will do well tomorrow; there are ...
By Toodles , 4 days ago
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RE: Who’s Caved and Switched the Heating On Already?
We've been running our Ecodan system, installed in June...
By Sheriff Fatman , 4 days ago
